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Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different car >> Section 41 (3.0L - Cylinder Head & VALVETRAIN - Engine Code: CNRB) >> 15 Cylinder Head, VALVETRAIN >> Chain Drive >> Overview - Balance Shaft

Overview - Balance Shaft

WARNING: This page is about a different car, the 2015 Audi Q7, 2014 Audi Q7, and 2013 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Balance Shaft Overview
GWWA15-11068Courtesy of AUDI OF AMERICA, LLC
  1. Bolt
    • 9 Nm
    • Install with locking compound.
  2. Gear Carrier
  3. Bolt
    • 23 Nm
  4. Nut
    • 30 Nm +90°
    • After loosening the nut, the balance shaft must be replaced
    • When loosening or tightening, use the Diesel Injection Pump Locking Pin3359 as a counterhold tool.
  5. Drive Chain Sprocket
    • For the balance shaft
  6. Balance Weight
    • Transmission side
  7. Roller Bearing
  8. Balance Shaft
  9. Bolt
    • 60 Nm
    • When loosening or tightening, use the Diesel Injection Pump Locking Pin3359 as a counterhold tool.
  10. Balance Weight
    • Belt pulley side
  11. Roller Bearing